hard 4×4 Set 79 Form Exercise

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [8, 2, 2, 3], Column headers: [5, 3, 7, 7]

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Answer: Row 8: [3, 5, 1, 1]; Row 2: [3, 1, 5, 5]; Row 2: [3, 1, 5, 5]; Row 3: [2, 0, 4, 4]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 8
  • 2
  • 2
  • 3
ColHeaders
  • 5
  • 3
  • 7
  • 7
Cells
  • [3,5,1,1]
  • [3,1,5,5]
  • [3,1,5,5]
  • [2,0,4,4]

Speed Grid (-): Fill in each cell by applying the operation to the row and column headers. Row headers: [4, 6, 2, 2], Column headers: [7, 7, 9, 3]

Show answer

Answer: Row 4: [3, 3, 5, 1]; Row 6: [1, 1, 3, 3]; Row 2: [5, 5, 7, 1]; Row 2: [5, 5, 7, 1]

SubType
speed-grid
Difficulty
hard
Operation
-
RowHeaders
  • 4
  • 6
  • 2
  • 2
ColHeaders
  • 7
  • 7
  • 9
  • 3
Cells
  • [3,3,5,1]
  • [1,1,3,3]
  • [5,5,7,1]
  • [5,5,7,1]